Girdwood Weather Forecast
- 34
- 44
Increasing Clouds
- 36
- 47
Partly Sunny
- 34
- 47
Mostly Cloudy
- 37
- 45
Chance Rain
- 40
- 45
Rain Likely
- 40
- 48
Rain Likely
- 38
- 48
Rain Likely
Girdwood Temperature Statistics
March Temperature
Portage, Portage Glacier (15.5 miles)
Lowest 15 March, 2025
20.8 °FAverage March
34.9 °FHighest 4 March, 2025
46.7 °F
Climate (2020–Present)
Portage, Portage Glacier (15.5 miles)
Average Low 2020–2025
33.2 °FAverage 2020–2025
39.1 °FAverage High 2020–2025
44.6 °F